/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.catalina.ant;

import java.net.URLEncoder;

import org.apache.tools.ant.BuildException;

/**
 * Ant task that implements the <code>/install</code> command, supported by
 * the Tomcat manager application.
 * 
 * @author Craig R. McClanahan
 * @version $Revision: 467222 $ $Date: 2006-10-24 11:17:11 +0800 (星期二, 24 十月
 *          2006) $
 * @since 4.1
 * @deprecated Replaced by DeployTask
 */
public class InstallTask extends AbstractCatalinaTask {

	// ------------------------------------------------------------- Properties

	/**
	 * URL of the context configuration file for this application, if any.
	 */
	protected String config = null;

	public String getConfig() {
		return (this.config);
	}

	public void setConfig(String config) {
		this.config = config;
	}

	/**
	 * The context path of the web application we are managing.
	 */
	protected String path = null;

	public String getPath() {
		return (this.path);
	}

	public void setPath(String path) {
		this.path = path;
	}

	/**
	 * URL of the web application archive (WAR) file, or the unpacked directory
	 * containing this application, if any.
	 */
	protected String war = null;

	public String getWar() {
		return (this.war);
	}

	public void setWar(String war) {
		this.war = war;
	}

	// --------------------------------------------------------- Public Methods

	/**
	 * Execute the requested operation.
	 * 
	 * @exception BuildException
	 *                if an error occurs
	 */
	public void execute() throws BuildException {

		super.execute();
		if (path == null) {
			throw new BuildException("Must specify 'path' attribute");
		}
		if ((config == null) && (war == null)) {
			throw new BuildException(
					"Must specify at least one of 'config' and 'war'");
		}
		StringBuffer sb = new StringBuffer("/install?path=");
		sb.append(URLEncoder.encode(this.path));
		if (config != null) {
			sb.append("&config=");
			sb.append(URLEncoder.encode(config));
		}
		if (war != null) {
			sb.append("&war=");
			sb.append(URLEncoder.encode(war));
		}
		execute(sb.toString());

	}

}
